Push button for elevator car operating panel

Details Push button for elevator car operating panel Push button for elevator car operating panel

2005-05-13

2008-07-29

Salata, Jonathan (Department: 2837)

Elevator, industrial lift truck, or stationary lift for vehicle

Having call button with indicator

C187S414000

Reexamination Certificate

active

07404471

ABSTRACT:
An elevator car operating panel includes a plurality of push buttons corresponding to floors of a building, wherein the push buttons act on a touch screen to register elevator calls. The push buttons are mounted on an outer surface of the touch screen at locations corresponding to sensors behind the touch screen. A method to modernize and/or update a touch screen elevator car operating panel includes mounting at least one push button on a touch screen to act on the touch screen to register elevator calls.

REFERENCES:
patent: 5454448 (1995-10-01), Bittar et al.
patent: 5507366 (1996-04-01), Huang
patent: 5679934 (1997-10-01), Juntunen et al.
patent: 5969306 (1999-10-01), Velauthapillai et al.
patent: 6161655 (2000-12-01), Lejon et al.
patent: 6227335 (2001-05-01), Koeppe et al.
patent: 6502668 (2003-01-01), Chida et al.
patent: 7021428 (2006-04-01), Han et al.
patent: 19744791 (1999-04-01), None
patent: 1187156 (2002-03-01), None
patent: 1386875 (2004-02-01), None
patent: 2797858 (2001-03-01), None
patent: 2382291 (2003-05-01), None

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